Battery pack

Details Battery pack Battery pack

2008-05-08

2011-11-08

Rhee, Jane (Department: 1726)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Flat-type unit cell and specific unit cell components

C429S163000, C429S177000, C429S096000

Reexamination Certificate

active

08053103

ABSTRACT:
A battery pack including: a bare cell; a holder disposed at an end of the bare cell, having a connection groove on a side surface thereof; a protection circuit board seated in the holder; and an outer case disposed upon a side of the bare cell, having a connection protrusion mated with the connection groove, to secure the holder. Another battery pack includes: a bare cell including an electrode assembly and an cell case to accommodate the electrode assembly, including an outer casing and a inner casing, the cell case having a connection protrusion disposed at an edge of at least one of the outer and inner casings; a holder disposed at an end of the bare cell, having a connection groove to mate with the connection protrusion and thereby secure the holder; and a protection circuit board seated in the holder.

REFERENCES:
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Notice of Allowability issued on Dec. 30, 2008 in the corresponding Korean Patent Application No. 2007-50647.
Office Action issued on Apr. 29, 2008 by the Korean Intellectual Property Office for Korean Patent Application No. 2007-50647.
European Search Report issued in European Patent Application No. 08156815.6 on Sep. 29, 2008.
Chinese Office Action issued on Sep. 18, 2009 in corresponding Chinese Patent Application No. 200810108613.1.
Japanese Office action dated Feb. 15, 2011, corresponding to Japanese Patent application 2007-243854, noting listed references in this IDS, as well as references previously filed in an IDS.
Patent Abstracts of Japan, and English machine translation of Japanese Publication 2002-343317 listed above, 15 pages.
Patent Abstracts of Japan, and English machine translation of Japanese Publication 2004-022524 listed above, 29 pages.
Patent Abstracts of Japan, and English machine translation of Japanese Publication 2004-063383 listed above, 16 pages.

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